{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1466746367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13c05edaa5cc27b69385440c70057c52cf7353b9428b4a44fea4aa6285f88917",
    "signature": "0x36b5133b65c6a6442c16aba9abb05f33602da0cfde4bdb833db110380bc7a85634e607edf3b317707b5d04f3ba1a6d04b58a7d326cbf3bda6d22d35c3860122d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}